//
//  YSCOperation.m
//  多线程
//
//  Created by roc on 2017/7/11.
//  Copyright © 2017年   . All rights reserved.
//

#import "YSCOperation.h"

@implementation YSCOperation

- (void)main
{
    for (int i = 0; i < 2; ++i) {
        NSLog(@"1-----%@",[NSThread currentThread]);
    }
}

@end
